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to reflect the new license. We understand that people may be surprised that we're moving the header entirely to discuss the new license. We checked this carefully with the Foundation's lawyer and we believe this is the correct approach. Essentially, all code in the project is now made available by the LLVM project under our new license, so you will see that the license headers include that license only. Some of our contributors have contributed code under our old license, and accordingly, we have retained a copy of our old license notice in the top-level files in each project and repository. llvm-svn: 351636
98 lines
3.5 KiB
C++
98 lines
3.5 KiB
C++
//===- SourceCoverageViewHTML.h - A html code coverage view ---------------===//
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//
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// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
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// See https://llvm.org/LICENSE.txt for license information.
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// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
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//
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//===----------------------------------------------------------------------===//
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///
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/// \file This file defines the interface to the html coverage renderer.
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///
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//===----------------------------------------------------------------------===//
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#ifndef LLVM_COV_SOURCECOVERAGEVIEWHTML_H
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#define LLVM_COV_SOURCECOVERAGEVIEWHTML_H
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#include "SourceCoverageView.h"
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namespace llvm {
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using namespace coverage;
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struct FileCoverageSummary;
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/// A coverage printer for html output.
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class CoveragePrinterHTML : public CoveragePrinter {
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public:
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Expected<OwnedStream> createViewFile(StringRef Path,
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bool InToplevel) override;
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void closeViewFile(OwnedStream OS) override;
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Error createIndexFile(ArrayRef<std::string> SourceFiles,
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const coverage::CoverageMapping &Coverage,
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const CoverageFiltersMatchAll &Filters) override;
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CoveragePrinterHTML(const CoverageViewOptions &Opts)
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: CoveragePrinter(Opts) {}
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private:
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void emitFileSummary(raw_ostream &OS, StringRef SF,
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const FileCoverageSummary &FCS,
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bool IsTotals = false) const;
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std::string buildLinkToFile(StringRef SF,
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const FileCoverageSummary &FCS) const;
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};
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/// A code coverage view which supports html-based rendering.
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class SourceCoverageViewHTML : public SourceCoverageView {
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void renderViewHeader(raw_ostream &OS) override;
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void renderViewFooter(raw_ostream &OS) override;
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void renderSourceName(raw_ostream &OS, bool WholeFile) override;
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void renderLinePrefix(raw_ostream &OS, unsigned ViewDepth) override;
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void renderLineSuffix(raw_ostream &OS, unsigned ViewDepth) override;
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void renderViewDivider(raw_ostream &OS, unsigned ViewDepth) override;
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void renderLine(raw_ostream &OS, LineRef L, const LineCoverageStats &LCS,
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unsigned ExpansionCol, unsigned ViewDepth) override;
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void renderExpansionSite(raw_ostream &OS, LineRef L,
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const LineCoverageStats &LCS, unsigned ExpansionCol,
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unsigned ViewDepth) override;
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void renderExpansionView(raw_ostream &OS, ExpansionView &ESV,
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unsigned ViewDepth) override;
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void renderInstantiationView(raw_ostream &OS, InstantiationView &ISV,
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unsigned ViewDepth) override;
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void renderLineCoverageColumn(raw_ostream &OS,
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const LineCoverageStats &Line) override;
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void renderLineNumberColumn(raw_ostream &OS, unsigned LineNo) override;
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void renderRegionMarkers(raw_ostream &OS, const LineCoverageStats &Line,
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unsigned ViewDepth) override;
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void renderTitle(raw_ostream &OS, StringRef Title) override;
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void renderTableHeader(raw_ostream &OS, unsigned FirstUncoveredLineNo,
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unsigned IndentLevel) override;
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public:
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SourceCoverageViewHTML(StringRef SourceName, const MemoryBuffer &File,
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const CoverageViewOptions &Options,
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coverage::CoverageData &&CoverageInfo)
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: SourceCoverageView(SourceName, File, Options, std::move(CoverageInfo)) {
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}
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};
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} // namespace llvm
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#endif // LLVM_COV_SOURCECOVERAGEVIEWHTML_H
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